How do I know if a car battery needs to be replaced?
My car has been slow to start sometimes. I don’t know if it’s a problem with the battery or something else. Help! How do I know if a car battery needs to be replaced?
is a good indicator your battery needs to be replaced, but to confirm, you should also look out for electrical problems.
You’re right about one thing: It can be very tricky to determine whether your battery or some other part is causing problems. Slow starts could be caused by a bad battery, a bad alternator, or even a faulty starter.
Here are a few key signs that your battery is at fault:
Slow starts in very hot and very cold weather
Dim or flickering lights
No dashboard lights, or slow to illuminate
Battery light is illuminated
While your battery can last for many years, experts recommend replacing car batteries every three to four years. If it’s been a while since you replaced the battery, it might be time for a replacement. This service can cost about $200, including labor.
Before you book the replacement, bring your car to a mechanic for an assessment. A skilled professional can use a tool like a multimeter to measure your battery’s voltage.
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